On ARM-based Macintoshes, as an option that a lot of apps I personally use haven’t taken.

That kind of thing is gravy, where it works, but it’s not worth optimizing the entire UI around when you can optimize the UI around Mac apps instead.

a lot of them arent available on the appstore (anymore anyways), and the few i tried were.... not that great (like iphone apps with non-resizable windows)...